61 lines
1.0 KiB
JavaScript
61 lines
1.0 KiB
JavaScript
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import React from 'react';
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import PropTypes from 'prop-types';
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import {
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StyleSheet,
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Text,
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View
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} from 'react-native';
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const style = StyleSheet.create({
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container: {
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flexDirection: 'row',
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alignItems: 'flex-start'
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},
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bullet: {
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alignItems: 'flex-end',
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marginRight: 5
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},
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contents: {
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flex: 1
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}
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});
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const ListItem = React.memo(({
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children, level, bulletWidth, continue: _continue, ordered, index
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}) => {
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let bullet;
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if (_continue) {
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bullet = '';
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} else if (ordered) {
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bullet = `${ index }.`;
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} else if (level % 2 === 0) {
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bullet = '◦';
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} else {
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bullet = '•';
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}
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return (
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<View style={style.container}>
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<View style={[{ width: bulletWidth }, style.bullet]}>
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<Text>
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{bullet}
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</Text>
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</View>
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<View style={style.contents}>
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{children}
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</View>
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</View>
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);
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});
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ListItem.propTypes = {
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children: PropTypes.node,
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bulletWidth: PropTypes.number,
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level: PropTypes.number,
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ordered: PropTypes.bool,
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continue: PropTypes.bool,
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index: PropTypes.number
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};
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export default ListItem;
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